Removing Video Upload Play Button

[mm3726]

Hello Shopify Community,

So I am using the theme Dawn 11.0.0, and am wanting to have the video that plays to play automatically, without having to click play. The video is from Canva. Where in my settings or theme code would I edit this, and what code would I add or replace? I am new to coding, so any help here with this would be greatly appreciated!

Thank you so much!